Wave 1 - tm_g_ci shinytests

tests/testthat/test-tm_g_ci.R

@@ -1,3 +1,250 @@
+app_driver_tm_g_ci <- function() {
+  ADSL <- tmc_ex_adsl
+  ADLB <- tmc_ex_adlb
+
+  init_teal_app_driver(
+    data = cdisc_data(
+      ADSL = ADSL,
+      ADLB = ADLB,
+      code = "
+        ADSL <- tmc_ex_adsl
+        ADLB <- tmc_ex_adlb
+      "
+    ),
+    modules = modules(
+      tm_g_ci(
+        label = "Confidence Interval Plot",
+        x_var = data_extract_spec(
+          dataname = "ADSL",
+          select = select_spec(
+            choices = c("ARMCD", "BMRKR2"),
+            selected = c("ARMCD"),
+            multiple = FALSE,
+            fixed = FALSE
+          )
+        ),
+        y_var = data_extract_spec(
+          dataname = "ADLB",
+          filter = list(
+            filter_spec(
+              vars = "PARAMCD",
+              choices = levels(ADLB$PARAMCD),
+              selected = levels(ADLB$PARAMCD)[1],
+              multiple = FALSE,
+              label = "Select lab:"
+            ),
+            filter_spec(
+              vars = "AVISIT",
+              choices = levels(ADLB$AVISIT),
+              selected = levels(ADLB$AVISIT)[1],
+              multiple = FALSE,
+              label = "Select visit:"
+            )
+          ),
+          select = select_spec(
+            label = "Analyzed Value",
+            choices = c("AVAL", "CHG"),
+            selected = "AVAL",
+            multiple = FALSE,
+            fixed = FALSE
+          )
+        ),
+        color = data_extract_spec(
+          dataname = "ADSL",
+          select = select_spec(
+            label = "Color by variable",
+            choices = c("SEX", "STRATA1", "STRATA2"),
+            selected = c("STRATA1"),
+            multiple = FALSE,
+            fixed = FALSE
+          )
+        )
+      )
+    )
+  )
+}
+
+# returns base 64 encoded image
+plot_output <- function(app_driver) {
+  app_driver$get_attr(
+    app_driver$active_module_element("myplot-plot_main > img"),
+    "src"
+  )
+}
+
+
+testthat::test_that("e2e - tm_g_ci: example ci module initializes in teal without errors and produces plot output", {
+  skip_if_too_deep(5)
+
+  app_driver <- app_driver_tm_g_ci()
+  app_driver$expect_no_shiny_error()
+  app_driver$expect_no_validation_error()
+  testthat::expect_match(plot_output(app_driver), "data:image/png;base64,")
+})
+
+testthat::test_that("e2e - tm_g_ci: Module initializes with specified label, x_var, y_var, ADLB filters and color", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+
+  testthat::expect_equal(
+    app_driver$get_text("#teal-main_ui-root-active_tab > li.active > a"),
+    "Confidence Interval Plot"
+  )
+
+  testthat::expect_equal(
+    app_driver$get_active_module_input("x_var-dataset_ADSL_singleextract-select"),
+    "ARMCD"
+  )
+
+  testthat::expect_equal(
+    app_driver$get_active_module_input("y_var-dataset_ADLB_singleextract-select"),
+    "AVAL"
+  )
+
+  testthat::expect_equal(
+    app_driver$get_active_module_input("y_var-dataset_ADLB_singleextract-filter1-col"),
+    "PARAMCD"
+  )
+  testthat::expect_equal(
+    app_driver$get_active_module_input("y_var-dataset_ADLB_singleextract-filter1-vals"),
+    "ALT"
+  )
+
+  testthat::expect_equal(
+    app_driver$get_active_module_input("y_var-dataset_ADLB_singleextract-filter2-col"),
+    "AVISIT"
+  )
+  testthat::expect_equal(
+    app_driver$get_active_module_input("y_var-dataset_ADLB_singleextract-filter2-vals"),
+    "SCREENING"
+  )
+
+  testthat::expect_equal(
+    app_driver$get_active_module_input("color-dataset_ADSL_singleextract-select"),
+    "STRATA1"
+  )
+})
+
+testthat::test_that("e2e - tm_g_ci: Selecting x_var column changes plot and doesn't throw validation errors", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+
+  plot_before <- plot_output(app_driver)
+  app_driver$set_active_module_input("x_var-dataset_ADSL_singleextract-select", "BMRKR2")
+  testthat::expect_false(
+    identical(
+      plot_before,
+      plot_output(app_driver)
+    )
+  )
+  app_driver$expect_no_validation_error()
+})
+
+testthat::test_that("e2e - tm_g_ci: Deselecting x_var column throws validation error", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+  app_driver$set_active_module_input("x_var-dataset_ADSL_singleextract-select", character(0))
+  testthat::expect_identical(plot_output(app_driver), character(0))
+  app_driver$expect_validation_error()
+})
+
+testthat::test_that("e2e - tm_g_ci: Selecting y_var column changes plot and doesn't throw validation errors", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+  plot_before <- plot_output(app_driver)
+  app_driver$set_active_module_input("y_var-dataset_ADLB_singleextract-select", "CHG")
+  testthat::expect_false(
+    identical(
+      plot_before,
+      plot_output(app_driver)
+    )
+  )
+  app_driver$expect_no_validation_error()
+})
+
+testthat::test_that("e2e - tm_g_ci: Deselecting y_var column throws validation error", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+  app_driver$set_active_module_input("y_var-dataset_ADLB_singleextract-select", character(0))
+  testthat::expect_identical(plot_output(app_driver), character(0))
+  app_driver$expect_validation_error()
+})
+
+testthat::test_that("e2e - tm_g_ci: Selecting PARAMCD filter value changes plot and doesn't throw validation errors", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+  plot_before <- plot_output(app_driver)
+  app_driver$set_active_module_input("y_var-dataset_ADLB_singleextract-filter1-vals", "CRP")
+  testthat::expect_false(
+    identical(
+      plot_before,
+      plot_output(app_driver)
+    )
+  )
+  app_driver$expect_no_validation_error()
+})
+
+testthat::test_that("e2e - tm_g_ci: Deselecting PARAMCD filter value throws validation error", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+  app_driver$set_active_module_input("y_var-dataset_ADLB_singleextract-filter1-vals", character(0))
+  testthat::expect_identical(plot_output(app_driver), character(0))
+  app_driver$expect_validation_error()
+})
+
+testthat::test_that("e2e - tm_g_ci: Selecting AVISIT filter value doesn't throw validation errors", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+  plot_before <- plot_output(app_driver)
+  app_driver$set_active_module_input("y_var-dataset_ADLB_singleextract-filter2-vals", "VISIT1")
+  testthat::expect_false(identical(plot_before, plot_output(app_driver)))
+  app_driver$expect_no_validation_error()
+})
+
+testthat::test_that("e2e - tm_g_ci: Deselecting AVISIT filter value throws validation error", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+  app_driver$set_active_module_input("y_var-dataset_ADLB_singleextract-filter2-vals", character(0))
+  testthat::expect_identical(plot_output(app_driver), character(0))
+  app_driver$expect_validation_error()
+})
+
+testthat::test_that("e2e - tm_g_ci: Selecting color column changes plot output and doesn't throw validation errors", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+  plot_before <- plot_output(app_driver)
+  app_driver$set_active_module_input("color-dataset_ADSL_singleextract-select", "SEX")
+  app_driver$expect_no_validation_error()
+})
+
+testthat::test_that("e2e - tm_g_ci: Deselecting color column throws validation error", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+  app_driver$set_active_module_input("color-dataset_ADSL_singleextract-select", character(0))
+  testthat::expect_identical(plot_output(app_driver), character(0))
+  app_driver$expect_validation_error()
+})
+
+testthat::test_that("e2e - tm_g_ci: Selecting confidence interval value changes plot and doesn't throw any errors", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+  plot_before <- plot_output(app_driver)
+  app_driver$set_active_module_input("conf_level", 0.90)
+  testthat::expect_false(identical(plot_before, plot_output(app_driver)))
+  app_driver$expect_no_validation_error()
+})
+
+
+testthat::test_that("e2e - tm_g_ci: Selecting statistic to use changes a plot and doesn't throw any errors", {
+  skip_if_too_deep(5)
+  app_driver <- app_driver_tm_g_ci()
+  plot_before <- plot_output(app_driver)
+  app_driver$set_active_module_input("stat", "median")
+  testthat::expect_false(identical(plot_before, plot_output(app_driver)))
+  app_driver$expect_no_validation_error()
+})
+
+
 # Test correspond to sections in the TLG catalog.
 testthat::test_that("1. and 2. Mean and 95% CIs for mean", {
   result <- template_g_ci(